89 lines
2.6 KiB
C++
89 lines
2.6 KiB
C++
/*
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* This file is part of libgim.
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*
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* libgim is free software: you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* libgim is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License
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* along with libgim. If not, see <http://www.gnu.org/licenses/>.
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*
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* Copyright 2010 Danny Robson <danny@blubinc.net>
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*/
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#ifndef __VERSION_HPP
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#define __VERSION_HPP
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#include <string>
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#include <vector>
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#include <iostream>
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namespace util {
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class version {
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public:
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enum release_t {
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RELEASE_ALPHA,
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RELEASE_BETA,
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RELEASE_GAMMA,
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RELEASE_PRODUCTION
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};
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version (unsigned int _major,
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unsigned int _minor);
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version (const std::string& str);
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version (const char *str);
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virtual ~version () { ; }
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virtual void sanity (void) const;
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protected:
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enum {
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OFFSET_MAJOR = 0,
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OFFSET_MINOR = 1,
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OFFSET_POINT = 2,
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OFFSET_BUILD = 3,
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NUM_OFFSETS
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};
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std::vector <unsigned int> m_values;
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release_t m_release;
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void parse (const std::string&);
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void parse (const char*);
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public:
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unsigned int major (void) const
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{ return m_values[OFFSET_MAJOR]; }
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unsigned int minor (void) const
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{ return m_values[OFFSET_MINOR]; }
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unsigned int point (void) const
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{ return m_values[OFFSET_POINT]; }
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unsigned int build (void) const
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{ return m_values[OFFSET_BUILD]; }
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bool operator < (const version& rhs) const;
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bool operator > (const version& rhs) const;
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bool operator >= (const version& rhs) const;
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bool operator <= (const version& rhs) const;
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bool operator == (const version& rhs) const
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{ return m_values == rhs.m_values &&
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m_release == rhs.m_release; }
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friend std::ostream&
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operator <<(std::ostream& os, const version& rhs);
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};
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}
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#endif // __VERSION_HPP
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